Woohoo! You go Aashley -- 9 backs will be quite a package. I've always been very happy with equilter and hoipe you have similar results.
I did buy two backs -- one just because and one that I think will go well with my civil war fabrics once I get to sewing again. I also picked up a White on White "scrap pack", the Bonnie Hunter mysteries always use up what I have. The scrap packs are hard to find on the website but are a really good way to build up stash by color or theme, if they have something you want. They are typically bolt ends under 1/2 yard. Sometimes there are more options than others and I got the only White on White bundle.
https://www.equilter.com/category/38...se-scrap-packs